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plantuml/src/net/sourceforge/plantuml/sequencediagram/GroupingLeaf.java
2022-03-07 20:33:46 +01:00

132 lines
3.4 KiB
Java

/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2023, Arnaud Roques
*
* Project Info: http://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* http://plantuml.com/patreon (only 1$ per month!)
* http://plantuml.com/paypal
*
* This file is part of PlantUML.
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PlantUML distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
* License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
*
* Original Author: Arnaud Roques
*
*
*/
package net.sourceforge.plantuml.sequencediagram;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import net.sourceforge.plantuml.Url;
import net.sourceforge.plantuml.style.StyleBuilder;
import net.sourceforge.plantuml.ugraphic.color.HColor;
final public class GroupingLeaf extends Grouping implements EventWithDeactivate {
private final GroupingStart start;
private final HColor backColorGeneral;
public GroupingLeaf(String title, String comment, GroupingType type, HColor backColorGeneral,
HColor backColorElement, GroupingStart start, StyleBuilder styleBuilder) {
super(title, comment, type, backColorElement, styleBuilder);
this.backColorGeneral = backColorGeneral;
this.start = Objects.requireNonNull(start);
start.addChildren(this);
}
public Grouping getJustAfter() {
final int idx = start.getChildren().indexOf(this);
if (idx == -1) {
throw new IllegalStateException();
}
if (idx + 1 >= start.getChildren().size()) {
return null;
}
return start.getChildren().get(idx + 1);
}
public GroupingStart getGroupingStart() {
return start;
}
@Override
public int getLevel() {
return start.getLevel();
}
@Override
public final HColor getBackColorGeneral() {
if (backColorGeneral == null) {
return start.getBackColorGeneral();
}
return backColorGeneral;
}
public boolean dealWith(Participant someone) {
return false;
}
public Url getUrl() {
return null;
}
public boolean hasUrl() {
return false;
}
@Override
public boolean isParallel() {
return start.isParallel();
}
private double posYendLevel;
public void setPosYendLevel(double posYendLevel) {
this.posYendLevel = posYendLevel;
}
public double getPosYendLevel() {
return posYendLevel;
}
public boolean addLifeEvent(LifeEvent lifeEvent) {
return true;
}
private List<Note> noteOnMessages = new ArrayList<>();
public final void setNote(Note note) {
if (note.getPosition() != NotePosition.LEFT && note.getPosition() != NotePosition.RIGHT) {
throw new IllegalArgumentException();
}
this.noteOnMessages.add(note);
}
public final List<Note> getNoteOnMessages() {
return noteOnMessages;
}
}